1. Sony Corporation (4 from 58,130 patents)

2. Sony Ericsson Mobile Communications Ab (4 from 1,101 patents)

3. Sony Mobile Communications Inc. (4 from 729 patents)

4. Sony Mobile Communications Ab (3 from 458 patents)

5. Flatfrog Laboratories Ab (3 from 125 patents)

6. Other (1 from 832,843 patents)

7. Anoto Group Ab (1 from 4 patents)

8. Anoto IP Lic Handelsbolag (1 from 4 patents)

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2. 12135847 - Interaction interface device, system and method for the same

3. 11182023 - Dynamic touch quarantine frames

4. 10133459 - Usability using BCC enabled devices

5. 10126854 - Providing touch position information

6. 10019113 - Tomographic processing for touch detection

7. 9958903 - Providing a representation of orientation and movement of an item being moved in space

8. 9489097 - Dynamic touch sensor scanning for false border touch input detection

9. 9225823 - Portable electronic devices and methods for downloading applications based on presence of the portable electronic device in a defined geographical region

10. 8806021 - Methods, portable electronic devices, systems and computer program products for automatically creating social networking services (SNS)

11. 8611285 - Method and system for managing video data based on a predicted next channel selection

12. 8179449 - Portable electronic apparatus including a display and method for controlling display content based on movement of the display and user position

13. 7930007 - Audio output device selection for a portable electronic device

14. 7870020 - System and method for interactive marketing using networked devices

15. 7639789 - Contacting identity sharing